chore(deps): bump io.netty.version from 4.2.7.Final to 4.2.9.Final (#877)

Bumps `io.netty.version` from 4.2.7.Final to 4.2.9.Final.

Updates `io.netty:netty-codec-dns` from 4.2.7.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.7.Final...netty-4.2.9.Final)

Updates `io.netty:netty-codec-http2` from 4.2.7.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.7.Final...netty-4.2.9.Final)

Updates `io.netty:netty-handler` from 4.2.7.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.7.Final...netty-4.2.9.Final)

Updates `io.netty:netty-handler-proxy` from 4.2.7.Final to 4.2.9.Final
- [Commits](netty/netty@netty-4.2.7.Final...netty-4.2.9.Final)

---
updated-dependencies:
- dependency-name: io.netty:netty-codec-dns
  dependency-version: 4.2.9.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-codec-http2
  dependency-version: 4.2.9.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-handler
  dependency-version: 4.2.9.Final
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: io.netty:netty-handler-proxy
  dependency-version: 4.2.9.Final
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -73,7 +73,7 @@
         <io.jaegertracing.version>1.8.1</io.jaegertracing.version>
         <io.jsonwebtoken.jjwt.version>0.11.2</io.jsonwebtoken.jjwt.version>
         <io.micrometer.version>1.11.5</io.micrometer.version>
-        <io.netty.version>4.2.7.Final</io.netty.version>
+        <io.netty.version>4.2.9.Final</io.netty.version>
         <io.opentracing.api.extensions.version>0.6.0</io.opentracing.api.extensions.version>
         <io.opentracing.concurrent.version>0.4.0</io.opentracing.concurrent.version>
         <io.opentracing.contrib.metrics.version>0.3.0</io.opentracing.contrib.metrics.version>